发明名称 ARRANGEMENT FOR AXIAL DISPLACEMENT OF A BOBBIN WHEN WINDING AN ELONGATED CHAIN
摘要 <p>The invention relates to an arrangement (1) for winding a chain (4), consisting of a series of links, onto a chassis-carried bobbin (3), wherein the bobbin (3) is arranged for axial displacement forwards and backwards during a winding operation, wherein a chain section (4a), situated close to the bobbin and fed there into, is arranged to pass a chain-section guiding unit (5), which serves as a fixed point (5'), wherein the chain section is intended to pass between the unit (5) and its bobbin (3) as a chain section (4a', 4a'') via a deflection point (6). The deflection point (6) is arranged in an adapted region for a chain section (4a''), situated close to the bobbin, and is orientated so as to provide a deflection angle smaller than 160 degrees, even when the bobbin is full. A particular bobbin displacement is proposed for each winding turn (x, y, z ... ... ...n; 2x, 2y, 2z) in a layer (48, 49) and in particular bobbin-close winding turns.</p>
申请公布号 WO2002044066(A1) 申请公布日期 2002.06.06
申请号 SE2001002646 申请日期 2001.11.29
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